Did you mean: zhangzi zhengzhi zhengji zhengqi zhengyi zhenzi zhongzi zengzi ?
| 正字 | zhèng zì | to correct an erroneously written character / regular script (calligraphy) / standard form (of a character or spelling) |
| 正子 | zhèng zǐ | positron / also called 正電子|正电子[zheng4 dian4 zi3] |